@media (min-width: 769px) {
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle {
    width: 100%;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle tr .td-left {
    width: 513px;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle tr .td-right {
    width: 470px;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle tr iframe {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .about_banner .about_banner_m {
    width: 100%;
  }
  .about_banner .about_banner_m img {
    width: 100%;
  }
  .n_main .n_content .bk1_n_content_left .bk2_n_content_right_name_r a {
    color: #565656;
    font-size: 14px;
  }
  .bk3_n_content_left_t {
    width: 100%;
    text-align: center;
    margin-top: 20px;
  }
  .bk3_n_content_left_t1 {
    display: block;
    width: auto;
    position: relative;
    color: #000000;
    font-size: 24px;
    line-height: 26px;
  }
  .n_content_left_t2 {
    display: block;
    width: auto;
    position: relative;
    color: #666666;
    font-size: 14px;
    line-height: 14px;
  }
  .bk4_n_content_left_cnt ul li a {
    display: block;
    color: #777;
    line-height: 35px;
    padding-left: 10px;
  }
  .xn_c_contact_346_tbox {
    display: none;
  }
  .xn_c_contact_346_cbox p {
    text-align: center !important;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle {
    width: 100%;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle tr {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .xn_c_contact_346_cbox .xn_c_contact_346_cul .ueditorTableStyle tr iframe {
    width: 100%;
  }
  .contact_con_box1 {
    padding: 15px;
  }
  .EIMS_C_40032_7_textarea {
    padding: 15px 0;
  }
  .EIMS_C_40032_7_text,
  .EIMS_C_40032_7_textarea {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    color: #696969;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .EIMS_C_40032_7_text span:first-child,
  .EIMS_C_40032_7_textarea span:first-child {
    -webkit-box-flex: 2;
    -webkit-flex: 2;
        -ms-flex: 2;
            flex: 2;
  }
  .EIMS_C_40032_7_text span:last-child,
  .EIMS_C_40032_7_textarea span:last-child {
    -webkit-box-flex: 7;
    -webkit-flex: 7;
        -ms-flex: 7;
            flex: 7;
  }
  .EIMS_C_40032_7_text span:last-child input,
  .EIMS_C_40032_7_textarea span:last-child input {
    width: 100%;
    height: 40px;
    margin-top: 10px;
  }
  .EIMS_C_40032_7_text span:last-child textarea,
  .EIMS_C_40032_7_textarea span:last-child textarea {
    width: 100%;
    height: 150px;
  }
  .xn_c_112_Submit {
    height: 48px;
    line-height: 48px;
    overflow: hidden;
    margin-bottom: 20px;
  }
  .xn_c_112_Submit input {
    display: block;
    width: 155px;
    height: 48px;
    line-height: 48px;
    font-size: 14px;
    color: #fffefe;
    text-align: center;
    background: #4d4e4f;
    border: 0;
    margin: 0 auto;
    cursor: pointer;
    font-family: "微软雅黑";
  }
}